baber/WOPTO huggingface dataset:
Patent EP-4001765-A1 (EP)
Title: Simulated flame effect apparatus
Inventor: WATTS JOHN LESLIE
IPC: F24C7/00
Filed: 2021-11-18
Abstract: Apparatus for creating a simulated flame effect and suitable for an electric fire comprising a housing having a base (12) and a top wall (11) spaced apart to define therebetween a housing interior (20), the housing additionally comprising a front for providing a line of sight into said interior, the top wall comprising a capture screen (15) that faces towards the base of the housing, a reflector (14) disposed within the housing to lie between the capture screen and the housing base, said reflector comprising a reflective front face (17) that is inclined relative to the line of sight into the housing interior, an image projector (16) to project an image towards the capture screen, and wherein the reflector is angled relative to the capture screen whereby an image received by the capture screen (15) from the image projector is seen on the reflector front face and reflected forwards in the direction of said line of sight.
Patent EP-4194433-A1 (EP)
Inventor: WINKLER FLORIAN
IPC: B01J8/04
Filed: 2021-12-07
Abstract: Ein Verfahren zur Synthese von Dimethylether wird vorgeschlagen, bei dem ein Kohlendioxid und/oder Kohlenmonoxid sowie Wasserstoff enthaltendes Einsatzgasgemisch (E) durch mit einem ersten Katalysator und einem zweiten Katalysator ausgestattete Reaktionsrohre (1) eines gekühlten Rohrbündelreaktors (10) geführt wird, bei dem das in dem Einsatzgasgemisch (E) enthaltene Kohlendioxid und/oder das in dem Einsatzgasgemisch enthaltene Kohlenmonoxid zumindest zum Teil an dem ersten Katalysator mit dem in dem Einsatzgasgemisch enthaltenen Wasserstoff zu Methanol umgesetzt wird, und bei dem in demselben Rohrbündelreaktor (10) das Methanol zumindest zum Teil an dem zweiten Katalysator zu dem Dimethylether umgesetzt wird. Es ist vorgesehen, dass die Reaktionsrohre (1) mit dem ersten und dem zweiten Katalysator in Form einer strukturierten Schüttung ausgestattet sind, wobei die strukturierte Schüttung zwei bis vier Bereiche (11, 12, 13) aufweist, in denen der erste und zweite Katalysator in unterschiedlichen physikalischen Mischungen bereitgestellt sind, wobei die Bereiche (11, 12, 13) derart angeordnet sind, dass die Konzentration des ersten Katalysators in einer Strömungsrichtung durch die Reaktionsrohre (1) zunimmt. Ferner wird eine Anlage (100) zur Durchführung eines solchen Verfahrens vorgeschlagen.
Patent EP-3848284-A1 (EP)
Inventor: WILSON CHRISTOPHER
IPC: B60N2/56
Filed: 2021-01-07
Abstract: A conditioning system for a vehicle passenger seat (20) and a vehicle passenger seat assembly, the system including at least one conditioning unit including a Venturi device (56) configured to generate air flow relative to a seat element and a temperature element configured to heat or cool the Venturi device or the air flow, a temperature sensor (82) configured to sense a temperature in relation to the at least one conditioning unit, and a controller (72) communicatively coupled to the temperature sensor and operably coupled to the at least one conditioning unit. The controller is configured to operate in a first operating condition in which the Venturi device is activated and the temperature element is inactive to ventilate the seat, and a second operating condition in which both the Venturi device and the temperature element are activated to heat or cool the seat.
Patent EP-4026877-A1 (EP)
IPC: C09D5/00
Filed: 2021-01-11
Abstract: The present invention relates to an aqueous coating composition and a preparation process thereof, an article and a multilayer coating layer containing the composition, a process for forming a multilayer coating layer, and a process for treating a substrate having a primer coating. The aqueous coating composition, contains: a. at least one aliphatic and/or alicyclic aqueous polyurethane dispersion, the polyurethane contained therein has a melting enthalpy of less than 3 J/g at 20°C to 100°C, based on the first heating-curve measured by DSC according to DIN65467; said aqueous polyurethane dispersion has a tensile strength of 10 MPa - 45 MPa; and b. at least one aqueous polyacrylate dispersion, which has a minimum film formation temperature(MFFT) of less than 60°C and a hydroxyl content of 2.0 wt% - 6.0 wt%, relative to the total weight of said aqueous polyacrylate dispersion; the weight ratio of said aqueous polyurethane dispersion to said aqueous polyacrylate dispersion is 1:4 - 9:10. The aqueous coating composition of the present invention can be used for temporary protection of the substrate, and can be easily and intactly peeled off from the surface of the substrate when not needed.
Patent EP-3874993-A1 (EP)
Inventor: GALLINA ERICA
IPC: A47D9/00
Filed: 2021-02-12
Abstract: A child's crib (1) comprises a frame (2); a plurality of perimeter walls (7) made of flexible material and secured to the frame (2); a base (8) fixed to the frame (2); a pair of support elements (6) connected to the frame (2) and configured to rest on a support surface, the support elements (6) are adapted to be disconnected/reconnected from/to the frame (2), the base (8) is configured to rest directly on the support surface, the frame (2) is configured to stably support its own weight when the base (8) rests on the support surface.
Patent EP-3873020-A1 (EP)
Inventor: TAHERZADEH BOROUJENI MAHMOUD
IPC: H04B7/06
Filed: 2018-04-30
Abstract: Systems, methods and instrumentalities are disclosed for beam-based PDCCH Transmission in NR. Control resource sets may be assigned for multi-beam control transmission. A PDCCH may be transmitted with multiple beams. CCEs may be mapped for multi-beam transmission. DCI may support multi -dimensional transmission with primary and secondary dimensions. Search space may support multi-beam, multi-TRP transmission.
Patent EP-4047782-A1 (EP)
Title: Universal and versatile charger for electric vehicle battery
Inventor: SAKR NADIM
IPC: H02J7/02
Filed: 2021-02-22
Abstract: A charger (100,300,400) for charging the battery of an electric vehicle from the grid, comprising :- a first connector unit (190,390) for connecting the charger to the grid,- an AC/DC converter (150),- a set of filters (160) provided between said first connector unit (190) and said AC/DC converter (150),- a second connector unit (191) for connecting the charger to the battery,characterized in that it further comprises a configurator (170,400) provided with a set of switches and/or relays capable of switching between a three-phase operation and a single-phase operation for charging said battery from the grid, said configurator being provided between said first connector unit (190) and said set of filters (160).
Patent EP-3904602-A1 (EP)
Inventor: MCMILLAN JARON LYELL
IPC: E02D7/22
Filed: 2020-03-06
Abstract: A drill including a drill flight where, the drill is a tubular drill including a drill body which is a tube, such that the drill flight is attached to a body outer surface of the drill body and the body outer surface is the exposed outer surface of the drill body wherein, the drill body further includes one or more compactors, where each compactor present extends radially from the drill body..
Patent EP-4062954-A1 (EP)
Title: A removable enclosure for a negative pressure wound therapy device
Inventor: FLACH NICLAS
IPC: F04B39/00
Filed: 2021-03-22
Abstract: The present disclosure generally relates to a removable enclosure for a mobile negative pressure wound therapy (NPWT) device, where the enclosure is arranged to reduce unwanted noise from a pump comprised with the negative pressure pump. The enclosure is specifically useful when operating the NPWT device during nighttime.
Patent EP-4068532-A1 (EP)
Title: Method and laser pulse enhancement apparatus for resonantly enhancing pulsed laser light for practical applications and sensitive measurements
Inventor: PUPEZA IOACHIM
IPC: G01N21/3504
Filed: 2021-03-31
Abstract: A method of passively enhancing pulsed laser light by coherent addition of laser pulses in an enhancement cavity 20 comprises the steps of generating a sequence of seed laser pulses 1 with a repetition frequency f<sub>rep</sub> and a frequency comb spectrum 3 comprising frequency comb lines 4 with frequency comb line spacings equal to the repetition frequency f<sub>rep</sub>, coupling the seed laser pulses 1 via a first plate-shaped coupling element 25 into an enhancement cavity 20 comprising at least two cavity mirrors 21, 22, 23, 24 having metallic surfaces and spanning a cavity beam path 26 with a resonator length L, wherein the enhancement cavity 20 has a fundamental transverse mode TEM<sub>00</sub> and higher-order transverse cavity modes TEM<sub>nm</sub>, each with a series of cavity resonance frequencies 5, and a cavity offset frequency 6, and coherent superposition of the seed laser pulses 1 in the enhancement cavity 20, so that at least one enhanced circulating cavity pulse 2 per cavity length is generated, wherein the frequency comb spectrum 3 is a harmonic frequency comb spectrum 3 with a vanishing seeding comb offset frequency, the enhancement cavity 20 is adjusted such that a round-trip carrier-envelope phase slippage of the circulating cavity pulses 2 is equal to 360°/N for the fundamental transverse mode TEM<sub>00</sub>, N being an integer number equal to or above 2, and a frequency overlap is provided for a plurality of the cavity resonance frequencies 5 with a plurality of the frequency comb lines 4 along the frequency comb spectrum 3. Furthermore, a laser pulse enhancement apparatus and applications thereof, e. g. in field-resolved spectroscopy, are described.
Patent EP-3883239-A1 (EP)
Inventor: LI FEIYUN
IPC: H04N7/14
Filed: 2016-07-06
Abstract: A method for querying information includes: a video capture device acquires (S71) a communication request sent from a terminal; extracts (S72) a terminal identifier from the communication request; determines (S73) a number of terminals currently connected to the video capture device according to the terminal identifier; transmits (S74) status information of the video capture device to the network device; and the network device receives (S75) the status information; extracts (S76) the number of terminals currently connected to the video capture device; receives (S77) a query request sent from a predetermined terminal if the number of terminals currently connected to the video capture device exceeds a first preset threshold; queries (S78) the status information of the video capture device associated with the predetermined terminal according to the query request; and transmits (S79) the status information to the predetermined terminal.
Patent EP-4075144-A1 (EP)
Inventor: BIRKHEUSER ELKE STEPHANIE
IPC: G01N23/20008
Filed: 2021-04-12
Abstract: The invention relates to a system 1 for handling of a sample 35, comprising a sample storage 7 having a first sample position 15*, a first magnetic or magnetizable sample holder 3, a control unit 9 and a gripping apparatus 11. The sample storage 7 is configured for use in a cold environment and the first sample position 15* is configured to receive the first sample holder 3 which is configured to hold the sample 35. The first sample position 15* comprises a first permanent magnet 25, which is configured to apply a holding force on the first sample holder 3. The gripping apparatus 11 comprises a sample gripper 23 having an electromagnetic gripping device 47 comprising an electromagnetic coil 41 being configured to apply a gripping force on the first sample holder 3. The control unit 9 is coupled to the electromagnetic coil 41 in that it can control a current through the electromagnetic coil 41 so as to change the gripping force applied on the first sample holder 3. The control unit 9 is configured to control the current through the electromagnetic coil 41 in an holding mode in that the gripping force generated by the electromagnetic gripping device 47 is set to a holding value such that the first sample holder 3 can be lifted from the first sample position 15* and/or to control the current through the electromagnetic coil 41 in a release mode in that the gripping force generated by the electromagnetic gripping device 47 is set to a release value such that the first sample holder 3 cannot be lifted from the first sample position 15* by the sample gripper 23.
Patent EP-4074602-A1 (EP)
Inventor: BENSMANN STEFAN
IPC: B64D15/04
Filed: 2021-04-13
Abstract: A piccolo tube (28) for de-icing an airfoil structure of an aircraft, in particular a slat (16), has a shape extending in a longitudinal direction and is configured for installation in an airfoil structure (12,16) of an aircraft (10) in the longitudinal direction of the airfoil structure (12,16). The piccolo tube (28) comprises a connector element (34) for receiving heated air from a supply source, and a longitudinally extending air duct (32) having a plurality of outlet openings arranged along the air duct (32), for supplying and distributing the heated air along the inner side of the airfoil structure (12,16). The piccolo tube (28) is curved and its curvature is adapted to a curvature of the airfoil structure (12,16) in its longitudinal direction. A de-icing system comprises the piccolo tube (28) and a supply source for supplying heated air to the piccolo tube (28). An airfoil structure (12, 16), in particular a slat (16), comprises the piccolo tube (28) and/or the de-icing system.
Patent EP-3901636-A1 (EP)
Title: Prognostic health monitoring for heater
Inventor: VALLAMKONDU ASWIN KUMAR
IPC: H05B1/02
Filed: 2021-04-22
Abstract: A system and method for monitoring the health of a heater (20) connected to a power supply by first and second power leads which conduct an inlet and outlet current, respectively. The system includes an injection transformer (50) with a number of primary turns that are inductively coupled to the first power lead, a signal generator (70) configured to generate and supply a time-varying injection signal to the primary turns thereby imposing the time-varying injection signal on the inlet current, and a signal reader (80) configured to receive a diagnostic signal from the heater, filter the diagnostic signal to pass a frequency associated with the time-varying injection signal, and produce a heater capacitance signal that is indicative of a capacitance value of the heater, where the heater capacitance signal is indicative of the health of the heater.
Patent EP-3907079-A1 (EP)
Inventor: LOUCHART JEAN-NOËL
IPC: C09D7/40
Filed: 2021-04-23
Abstract: La présente invention porte sur un procédé d'étanchéification, résistant à la sous pression d'un fluide, par application d'une ou plusieurs couches à base de géopolymère (ou matériau alcali-activé) et de fibres.
Patent EP-3912565-A1 (EP)
Inventor: SHELTON FREDERICK E IV
IPC: H04L47/32
Filed: 2019-03-28
Abstract: A surgical stapling instrument is disclosed that includes a first jaw configured to removably support a surgical staple cartridge therein and a second jaw that is movable relative to the first jaw between an open position and a closed position. A closure lockout is movable between a locked position wherein the second jaw is retained in the open position by the closure lockout and an unlocked position wherein the second jaw is movable to the closed position. The closure lockout is configured to interface with an unlocking feature on a surgical staple cartridge supported in the first jaw such that when the unlocking feature operably interfaces with the closure lockout, the closure lockout moves to the unlocked position. The stapling instrument may further include a firing member lockout system for preventing movement of a firing member unless a camming assembly of the staple cartridge is in an unfired position.
Patent EP-3930101-A1 (EP)
Title: Marine battery charger cable extender
Inventor: SCHAFFER BENJAMIN C
IPC: H01R4/30
Filed: 2021-06-25
Abstract: The invention relates to a marine battery charger cable extender (20) including a terminal end (30) that has a positive extender ring terminal (29) and a negative extender ring terminal (28), and a connection end (32) configured to connect to a terminal end of a pre-wired battery charger (9). The connection end (32) includes a positive ring end (27), a positive ring connector (38) configured to hold the positive ring end (27) and galvanic connection with a positive ring terminal (16) of the pre-wired battery charger (9), and a positive connection cover (40b) configured to completely encapsulate the connected positive ring end (27) of the cable extender (20) and the positive ring terminal (16) of the pre-wired battery charger (9). The connection end (32) also includes a negative ring end (26), a negative ring connector (37) configured to hold the negative ring end (26) in galvanic connection with a negative ring terminal (14) of the pre-wired battery charger (9), and a negative connection cover (40a) configured to completely encapsulate the connected negative ring end (26) of the cable extender (20) and the negative ring terminal (14) of the pre-wired battery charger (9).
Patent EP-3945417-A1 (EP)
Inventor: HAMASAKI JUN
IPC: G06F8/65
Filed: 2021-06-28
Abstract: A software update device (11) configured to control software update of an electronic control unit (13a, 13b, 13c, 13d) mounted on a vehicle, the software update device (11) includes one or more processors configured: to download update data of software of the electronic control unit (13a, 13b, 13c, 13d) from a server (1); to transmit a validity confirmation request for confirming whether the update data is valid to the server (1) before the update data is installed, to receive a confirmation result indicating whether the update data is valid from the server (1); to control the software update of the electronic control unit (13a, 13b, 13c, 13d); and not to install the update data when the one or more processors determine that the update data is invalid based on the confirmation result received by the one or more processors.
Patent EP-4113721-A1 (EP)
Title: Low profile battery module
Inventor: PAVLOVIC IVAN
IPC: H01M50/516
Filed: 2021-07-02
Abstract: A high voltage battery module comprising a plurality of low voltage battery assemblies, each in turn comprising a plurality of cells with two poles at opposing ends and arranged laterally next to each other so that a pole of a cell is next to a pole of a neighbouring cell; a cell holder arranged on one side of the plurality of laterally arranged cells so as to position the cells at a mutual distance within a given tolerance; and a plurality of interconnectors connecting a pole of one cell to a pole of a neighbouring cell, the battery module further comprising a connection bar at one end of the low voltage battery assemblies so as to connect a pole of an end cell of a first low voltage battery assembly to a pole of end cell of a second low voltage battery assembly, and a pair of terminals at the opposing end of the low voltage battery assemblies providing a high voltage of the battery module.
Patent EP-3936436-A1 (EP)
Inventor: MCGREEVY JONATHAN
IPC: B64D11/06
Filed: 2021-07-02
Abstract: An actuation system for passenger seating has first actuating means for actuating a door from an open state to a closed state, and second actuating means for actuating the door from the closed state to the open state. The first actuating means may comprise a spring and allows movement of the door from the closed state to the open state. The second actuating is power-operated. The door can be opened and closed automatically by the user while still being operable manually, e.g. in the event of an emergency. This provides a premium feel without giving rise to safety concerns.
Patent EP-3940650-A1 (EP)
Title: Methods and systems for constructing ray tracing acceleration structures
Inventor: FENNEY SIMON
IPC: G06T17/00
Filed: 2021-07-07
Abstract: A computer-implemented method of constructing a ray tracing acceleration structure for a scene is disclosed. The scene is defined with respect to an overall coordinate system, the acceleration structure comprising a top-level acceleration structure, TLAS, having leaf nodes referencing one or more instances of a bottom-level acceleration structures, BLAS. The method comprises: defining one or more TLAS nodes; for each TLAS node, determining a first bounding volume and associating the node with a transformation matrix that maps between the first bounding volume and a second bounding volume in the overall coordinate system.
Patent EP-3988433-A1 (EP)
Inventor: CHIANG CHUN-LI
IPC: B62D55/21
Filed: 2021-07-27
Abstract: A track link plate includes a main body, a first shaft hole, a second shaft hole, two through holes, a supporting rib and a first extending portion. The first shaft hole passes through a first end of the main body. The second shaft hole passes through a second end of the main body. The two through holes are arranged in an interval between the first shaft hole and the second shaft hole. The supporting rib is located between the two through holes. The first extending portion protrudes outward from a second surface of the main body. A distance of the first extending portion from the edge of the through holes to the rotating inner edge is greater than or equal to one third of a total height of the main body. Therefore, the strength of the track link plate can be strengthened.
Patent EP-4125114-A1 (EP)
Inventor: KRÜGER PATRICK
IPC: H01L21/324
Filed: 2021-07-27
Abstract: The invention relates to a method for annealing of at least two wafers bonded via low-temperature direct bonding comprising the following steps heating the bonded wafers up to a first annealing temperature in the range of 100 °C to 500 °C, preferably 150 °C to 400 °C, even more preferred 150 °C to 200 °C; holding the first annealing temperature in a range of 1 to 4 hours, preferably 1 to 3 hours; cooling down the bonded wafers to room temperature, re-heating the bonded wafers to a second annealing temperature in the range of 100 °C to 500 °C, preferably 150 °C to 400 °C, even more preferred 150 °C to 200 °C, and cooling down the bonded wafers to room temperature.
Patent EP-4125126-A1 (EP)
Inventor: CHEN FU-BANG
IPC: H01L27/15
Filed: 2021-07-28
Abstract: A package substrate (20) comprises first, second and third electrical test contacts (31, 32, 33), wherein the package substrate (20) is provided with an upper element plane (21) and a lower SMD electrode plane (22) on two sides. The side edge of the upper element plane is provided with first and second electrodes (41, 42) of the main element and first and second electrodes (43, 44) of the secondary element. The main element of LED chip is electrically connected between the first and second electrodes (41, 42) of the main element, a parallel circuit secondary element is electrically connected between the first and second electrodes (43, 44) of the secondary element. The electrical characteristics of the main element of LED chip and the parallel circuit secondary element are measured through the first, second, and third electrical test contacts (31, 32, 33) when electrically connected.
Patent EP-4016432-A1 (EP)
Inventor: ZHANG LIANG
IPC: G06Q30/02
Filed: 2021-07-30
Abstract: The present disclosure discloses a method and apparatus for training a fusion ordering model, a search ordering method and apparatus, an electronic device, a storage medium and a computer program product, and relates to the technical field of artificial intelligence such as deep learning. The method includes: inputting prediction scores of a plurality of targets included in a candidate search result into a fusion ordering model, to obtain a fusion ordering result; collecting feedback information of the plurality of targets included in the fusion ordering result; and updating the fusion ordering model by utilizing the feedback information and a combined function, wherein the combined function is a function constructed by utilizing the plurality of targets. The solution of the embodiment of the present disclosure is favorable for balancing the requirements of the plurality of targets, and the obtained updated fusion ordering model can provide a better search ordering result.